SECURITY REPORT · EXTENSHI SCAN
Return YouTube Dislike
Firefox extension·by TussockyJoker
64
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Return YouTube Dislike's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 403,022 extensions
In Appearance
1%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 18,943 appearance extensions
Findings
101
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
53
median 3vs category median
Findings breakdown
Automated security signal · 101 distinct issues across 6 severities
101
distinct issues
detected
detected
Critical00%
High77%
Needs Review00%
Medium8786%
Low44%
Info33%
Permissions requested
5 permissions declared
No risky permissions
5 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Info
*://*.youtube.com/*
No additional information available.
Info
*://returnyoutubedislikeapi.com/*
No additional information available.
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Scan performed by extenshi.io · Aug 24, 2026
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